Blue star vs Greenish Mottled-Disk Lichen

Amsonia orientalis compared with Trapeliopsis viridescens

Taxonomic Classification

Rank	Blue star	Greenish Mottled-Disk Lichen
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Gentianales (Gentianales)	Baeomycetales (Baeomycetales)
Family	Apocynaceae	Trapeliaceae
Genus	Amsonia	Trapeliopsis
Species	Amsonia orientalis	Trapeliopsis viridescens

Conservation Status

Blue star

CR — Critically Endangered

Greenish Mottled-Disk Lichen

CR — Critically Endangered

Physical Characteristics

Attribute	Blue star	Greenish Mottled-Disk Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue star

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Greenish Mottled-Disk Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blue star

The Blue star (Amsonia orientalis) is a species in the genus Amsonia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.